EN62366医疗器械可用性工程评估报告

1、en 62366:2008 checklist/检査表medical devicesapplication of usability engineering to medical devices可用性工程于医疗器械的应用product name/产品名称report reference no/编号.version/版本号:验证人：date of issue/发布日期：版本修改记录;日期版本说明验证人审批人4general requirements/总要求牛igeneral requirements/ 妥月z4iiusability engineering process/可用性匸程过程has

2、the manufacturer established, documented and maintained a usability engineering process to provide safety for the patient, user and others related to usability for the product?制造商是否建立、记录并维持了 个可用性工程过 程，以确保患者、用户和其它涉及产品适用性的人的 安全？user manual;qttality manual, proceduredocument;compliancedoes the process

3、address user interactions with the medical device according to theaccompanying document including, but not limited to transport, storage, installation, operation, maintenance, repair and disposal?该过程是否用于解决用户按随机文件与医疗器械的 交互，如运输、存储、安装、操作、维护、维修和 废弃？user manualcompliance4.1.2are residual risks associated

4、 with usability of the medical device presumed to be acceptable, unless there is objective evidence to the contrary and documented?关系医疗器械可用性的剩余风险是否推定可接受？risk analysis report;compliance牛i3manufacturer shall subject the information for safety used as a risk control to the usability engineering process

5、 (e.g., warnings or limitation of use in the accompanying documents, marking, etc.).对于做为风险控制措施的安全信息，制造商应把它纳 入可用性工程过程的控制risk analysis report;user manual;compliancedisregarding such information for safety is considered beyond any further reasonable means of risk control 忽视安全信息的行为应被认为是超出风险控制措施的 (即非正常使用

6、)risk analysis reportcompliance牛2the results of the usability engineering process are recorded in the usability engineering file 可用性工程过程的结果记录于可用性工程文档。qtiality manual, procedure document;compliancethe records and other documents that make up the usability engineering file may form part of other docum

7、ents and files (e.g., a manufacturer's product design file or risk management file),(see list of documents make up the ue file)组成可用性工程文档的记录和其它文件可以是其它文 档(如技术文档和风险管理文档)的部分qttality manual, procedure documentcompliance牛3scaling of the usability engineering effort/可用性工程的调整the usability engineering pr

8、ocess is scaled based on the significance of any modifications depending on the results of the risk analysis and documented可用性工程调整取决于风险分析确认的设计更改的重 要程度risk analysis reportcompliance5usabilty engineering process河用性工程过程5iapplication specification/应用的规格application of medical device in the usability engi

9、neering file is specified by the manufacturer and includes可用性丄程文档中的医疗器械的应用由制造商决定，包括:一 intended medical indication (e.g., conditions(s) or disease(s) to be screened, monitored, treated, diagnosed, or prevented);预期医学用途，如预期要筛査、监护、治疗、诊断或 预防的状态或疾病；user manualcompliance一 intended patient population (e.g.,

10、 age, weight, health, condition);预期患者群，如年龄、体重、健康和社会条件：user manualcompliance一 intended part of the body or type of tissue applied to or interacted with;预期使用的身体部位或组织：user manualcompliance-intended conditions of use (e.g. environment including hygienic requirements, frequency of use, location, mobility

11、); and侦期的使用状态，如环境包括卫生要求、使用频度、 地点和机动性：user manualcompliance- operating principle(s) 操作原理user manualcompliance52frequently used functions/常用功能are &equently used functions that involve user interaction with the medical device are determined and recorded in the usability engineering file?在可用性工程文档中是否

12、确定并记录了涉及用户与医 疗器械交互的常用功能？user manualcompliance53identification of hazards and hazardous situations related to usability/识别 可用性相关的危害和危害处境53】identification of characteristics to safety/识别安全特征identification of characteristics related to safety (part of a risk analysis) that focuses on usability performe

13、d according to iso 14971:2007, 4.2.应按iso 14971:2007,牛2的要求识别专注于可用性的安 全特征risk analysis reportcomp 丘 anceduring the identification characteristics related tosafety, the following are considered:在识别安全特征时，要考虑下列因素：- application specification, including user profile(s); and应用的规格，包括用户特征：-frequently used fun

14、ctions常用功能。user manualcomplianceresults of this identification characteristics related tosafety recorded in the usability engineering file安全特征识别的结果应记录于可用性工程文档user manualcompliance532identification of known or foreseeable hazards and hazardous situations/识别 已知的或可预见的危害和危害处境manufacturer has identified

15、known or foreseeable hazards (part of a risk analysis) related to usability according to iso 14971:2007, 4.3.制造商要按iso 14971:2007,牛3的要求识别可用性相关 的已知的或可预见的危害risk analysis reportcomplianceidentification of hazards considered hazards topatients, users and other persons识别危害时要考虑对患者、操作者和其他人员的危害risk analysis

16、reportcompliancereasonably foreseeable sequences or combinations of events involving the user interface that can result in a hazardous situation associated with the medical device were identified. the severity of the resulting possible harm is determined 包扌舌可能导致危害处境的医疗器械用户界血的合理 可预见的事件的次序和组合已经被识别。导致的

17、可 能的危害的严重程度已确定。risk analysis reportcomp 丘 anceduring the identification of hazards and hazardous situations, the following was considered:在识别危害和危害处境时，下列需要考虑：- application specification, including user rofile（s）; 应用的规格，包括用户特征：-task related requirements;任务相关的要求；-context of use;使用的背景；-information on ha

18、zards and hazardoussituations known for existing user interfaces of medical devices of a similar type, if available; 对于现存的类似的医疗器械用户界面的已知的危害和危害处境信息：-preliminary use scenarios;初步的使用情景；-possible use errors；可能的使用错误：-if an incorrect mental model of the operation of the medical device can cause a use erro

19、r resulting in a hazardous situation; and操作医疗器械的错误精神模型是否会引起导致危害 处境的使用错误：-results of the review of the user interface用户界面的评审结果。risk analysis reportuser manualcompliancethe results of this identification of hazards, hazardous situations and severity are recorded in the usability engineering file.识别危害、

20、危害处境和严重程度的结果要记录在可 用性工程文档里。risk analysis reportcompliance5-4primary operating functions/主要操作功能the manufacturer has determined the primaryoperating functions and recorded in the usabilityengineering file制造商已经确定了主要操作功能并记录在可用性工程 文档里。user manualcompliancethe inputs to the primary operating functions incl

21、ude &equently used functions and functions related to safety of the medical device主耍操作功能的输入包括常用功能和关系医疗器械安 全的功能。user manualcompliance55usability specification/可用性规范manufacturer developed a usabilityspecification recorded in the usabilityengineering file as part of the usabilityengineering process

22、制造商应制定可用性规范，记录于可用性工程文档 里作为可用性工程过程的-部分。qttality manual, procedure documentcompliancethe usability specification recorded in usability engineering file. the usability specification may be integrated into other specifications 可用性规范记录于可用性工程文档里。可用性规范 可以整合于其它规范。qttality manual, procedure documentcomplianc

23、ethe usability specification includes:可用性规范包括：- application specification;应用的规格：- primary operating functions主要操作功能一 hazards and hazardous situations related tothe usability； and关系可用性的危害和危害处境一 known or foreseeable use errors associated with themedical device已知的或可预见的关系医疗器械的使用错误。user manualrisk analys

24、is reportcompliancethe usability specification describes at least: 可用性规范至少要描述：-use scenarios related to the primary operatingfunctions, including关于主要操作功能的使用情景，包括：-&equent use scenarios, and常见的使用情景-reasonably foreseeable worst caseuse scenarios；合理可预见的最坏使用情景：user manualrisk analysis reportcomplian

25、ce一 user interface l-equkements for the primary operating functions, including those to mitigate risk；主要操作功能对于用户界面的要求，包括降低风险的 那些：risk analysis reportcompliance一 requirements for determining whether primary operating functions are easily recognizable by the user.用于决定主要操作功能是否易于被用户认知的要求risk analysis re

26、portcompliance56usability validation plan/可用性确认计划the manufacturer has developed and maintains ausability validation plan specifying:制造商需制定并维护可用性确认计划，以规定：user manualcompliance一 any method used for validation of the usability of the primary operating functions;对于主要操作功能的可用性的确认方法：user manualcompliance一

27、the criteria for determining successful validation of the usability of the primary operating functions based on the usability specification; and基于可用性规范，对主要操作功能可用性的确认标准user manualcomp 丘 ance一 the involvement of representative intended users包含的预期用户代表user manualcomp 丘 anceusability validation performed

28、 in a laboratory setting:可用性确认实施的实脸室设置：test reportcomplianceusability validation performed in a simulated useenvironment:可用性确认实施于模拟使用环境：test repoitcomplianceusability validation performed in the actual use environment:可用性确认实施于真实使用环境：test reportcomplianceiothe usability validation plan addresses:可用性确

29、认计划包扌舌：-&equent use scenarios, and常见的使用情景；-reasonably foreseeable worst case use scenarios合理可预见的最坏使用情景that are identified in the usability specification 都要在可用性规范中识别。user manualcompliancethe usability validation plan recorded in theusability engineering file可用性确认计划应记录与可用性工程文档。user manualcomplianc

30、e57user interface design and implementation/用户界面设计和实施manufacturer designed and implemented the userinterface as described in the usabilityspecification utilizing, as appropriate, usabilityengineering methods and techniques制造商应使用可用性匚程的方法和技术来开发并实施 可用性规范描述的用户界面。products do not have this requirementnon-

31、compliance5.8usability verification /可用 性验证manufacturer verified the implementation of the medical device user interface design according to the usability specification制造商应根据可用性规范来验证医疗器械用户界而设 计的实施。products do not have thisrequirementnoncomp hancethe results of the verification are recorded inusabili

32、ty engineering file验证的结果应记录于可用性工程文档。products do not have thisrequirementnon-compliance5-9usability validation/可用性确认the manufacturer has validated the usability of the medical device according to the usability validation plan制造商应根据可用性确认计划来确认医疗器械用户界 面的可用性。products do not have thisrequirementnon-compli

33、ancethe results are recorded in the usabilityengineering file确认的结果应记录于可用性工程文档。products do not have this requirementnon*comp hancefor the acceptance criteria documented in the usability validation plan that aie not met:对于没有可用性确认计划中制定的未被满足的接收准 则： further user interface design and implementation activi

34、ties are performed; or需要进行进步的用户界面设计和执行：或“ if further improvement is not practicable, the manufacturer may gather and review data and literature to determine if the medical benefits of the intended use outweigh the risk arising &om usability problems如果进步的改进不现实，制造商需要收集并评审数 据和文献，以确定预期用途的医疗收益是否超过可用

35、性问题带来的风险。to perform this step, the manufacturer needs to estimate the risk arising from usability problems 为此，制造商需评估可用性问题带来的风险。products do not have thisrequirementnon-compliance6accompanying documents/随机文件the accompanying document includes a summary of the medical device application specification 随机

36、文件应包括医疗器械应用的规格的总结。user manualcompliancea concise description of the medical device, its operating principles, significant physical and performance characteristics and intended user profile are included in the accompanying document随机文件包括医疗器械、工作原理、重要的物理和性 能特性和预期用户的特征的简要描述。user manualcompliancethe accompanying document is written at a level consistent with the intended operator profile 随机文件的编写要与用户特征的水平相-致。us